From patchwork Mon Mar 13 10:58:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 68740 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp1112996wrd; Mon, 13 Mar 2023 04:00:01 -0700 (PDT) X-Google-Smtp-Source: AK7set+Fvpw4NPMDTLqfqsoxd8Sg2OKJ0rMzZcyx6DzEdEUGHnOobXlTU4fDquYO5XR4Hy9lCVug X-Received: by 2002:a17:902:d492:b0:19d:abd:bb7e with SMTP id c18-20020a170902d49200b0019d0abdbb7emr41795716plg.34.1678705200697; Mon, 13 Mar 2023 04:00:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1678705200; cv=none; d=google.com; s=arc-20160816; b=iMm80NmXEZzVmaH4J13rtjthtiUwUI1qLbqdjG6gtoWuhS4Wf8GBoNpj60X0TjoTe1 /ArAm65X8uUgfSccelt+1WOInYz+9LR/AB5BNUpn/Kmvj4iEk+7qjEaoiQg+4fy/irvu rPH86r7MssQp6s1GVsytqqBigWg6z3sTaByokynH5aYyKyPdV6W/MRfw93T0oXOHpTln jQkeuUDecw8vJznhvODH8tbbGTSFE0wMZgP2sCxtF7rBFGYMnTvhMXW0Ijc0RFyIBksO ut6PaGWWAKZ2+cCXuqiI66QQiTHxWZfaxGRrAGdeffG5+ZmnFf0K69rEYhPm2JC6fgum s//g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=UNuOMdzl6toICEA3oHYxKwkWh6BGd5bBdnbRdM3e6rY=; b=OkiKttuNzxr5iN3TRT+0dkIPLM4g3FlmuD+tHNe6AdfcjtlDMQsU/awB8ESv5XXE+k W/qWvKKh9Y7PXtCVbDws/+EG4vuXyuez11XovFsuyocXWkXNqM7vKep3BjWpj90+uzk9 0Xh3hYoUp2d2OwaRW/9mq6bITuF/mrOI4N1WmriQdJ8gExU+m48/BNGIZTWvTnhv7ZQ9 Cel/uRnlJIJac3D3ysd6ogGcs0nk/E2nEt96lrkXn714sgxlaLmNEKU2z/QyfgW3eZE0 LiHN5YqtAXiYstne6bnxfKH3zOEfbLJVZrRERULyid84Rw/EDKFqGLBZLy3DdRrc9jh+ amWA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id r189-20020a632bc6000000b00508caaf69besi5610429pgr.862.2023.03.13.03.59.45; Mon, 13 Mar 2023 04:00:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230188AbjCMK6u (ORCPT + 99 others); Mon, 13 Mar 2023 06:58:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229784AbjCMK6r (ORCPT ); Mon, 13 Mar 2023 06:58:47 -0400 Received: from michel.telenet-ops.be (michel.telenet-ops.be [IPv6:2a02:1800:110:4::f00:18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E617CE38D for ; Mon, 13 Mar 2023 03:58:42 -0700 (PDT) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed50:7ed1:e2c6:b94:264a]) by michel.telenet-ops.be with bizsmtp id Xmyg2900401Vtj806mygte; Mon, 13 Mar 2023 11:58:40 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1pbfsQ-00C3I3-Ft; Mon, 13 Mar 2023 11:58:40 +0100 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1pbft1-008cWl-Tj; Mon, 13 Mar 2023 11:58:39 +0100 From: Geert Uytterhoeven To: Mark Brown , Min Li , Lee Jones , Vladimir Oltean , Amit Kumar Mahapatra , Michal Simek Cc: linux-spi@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 3/6] spi: Constify spi_get_ctldata()'s spi parameter Date: Mon, 13 Mar 2023 11:58:35 +0100 Message-Id: <8960e07adaad8d92d2c3aa045af9ee3c5d2130a8.1678704562.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760249984863667566?= X-GMAIL-MSGID: =?utf-8?q?1760249984863667566?= The "spi" parameter of spi_get_ctldata() can be const. Signed-off-by: Geert Uytterhoeven --- include/linux/spi/spi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index bdb35a91b4bf0141..6097d2f5126624eb 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -244,7 +244,7 @@ static inline void spi_dev_put(struct spi_device *spi) } /* ctldata is for the bus_controller driver's runtime state */ -static inline void *spi_get_ctldata(struct spi_device *spi) +static inline void *spi_get_ctldata(const struct spi_device *spi) { return spi->controller_state; }